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lightning/common/htlc_state.c

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daemon/htlc_state: split off from daemon/htlc. We want to use struct htlc inside lightningd, and we need the state bits. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
8 years ago
#include <ccan/array_size/array_size.h>
common: absorb remaining files from daemon/ Also, we split the more sophisticated json_add helpers to avoid pulling in everything into lightning-cli, and unify the routines to print struct short_channel_id (it&#39;s &#39;:&#39;, not &#39;/&#39; too). Signed-off-by: Rusty Russell &lt;rusty@rustcorp.com.au&gt;
7 years ago
#include <common/htlc.h>
Makefile: unify generated files definition. We change gen_ to _gen, because filtering on gen_% doesn&#39;t work if they&#39;re in subdirectories :( Signed-off-by: Rusty Russell &lt;rusty@rustcorp.com.au&gt;
4 years ago
#include "htlc_state_names_gen.h"
daemon/htlc_state: split off from daemon/htlc. We want to use struct htlc inside lightningd, and we need the state bits. Signed-off-by: Rusty Russell &lt;rusty@rustcorp.com.au&gt;
8 years ago
const char *htlc_state_name(enum htlc_state s)
{
size_t i;
for (i = 0; enum_htlc_state_names[i].name; i++)
if (enum_htlc_state_names[i].v == s)
return enum_htlc_state_names[i].name;
return "unknown";
}
/* This is the flags for each state. */
static const int per_state_bits[] = {
[SENT_ADD_HTLC] = HTLC_ADDING + HTLC_LOCAL_F_OWNER
+ HTLC_REMOTE_F_PENDING,
[SENT_ADD_COMMIT] = HTLC_ADDING + HTLC_LOCAL_F_OWNER
+ HTLC_REMOTE_F_COMMITTED
+ HTLC_REMOTE_F_WAS_COMMITTED,
[RCVD_ADD_REVOCATION] = HTLC_ADDING + HTLC_LOCAL_F_OWNER
+ HTLC_REMOTE_F_COMMITTED
+ HTLC_REMOTE_F_REVOKED
+ HTLC_LOCAL_F_PENDING
+ HTLC_REMOTE_F_WAS_COMMITTED,
[RCVD_ADD_ACK_COMMIT] = HTLC_ADDING + HTLC_LOCAL_F_OWNER
+ HTLC_REMOTE_F_COMMITTED
+ HTLC_REMOTE_F_REVOKED
+ HTLC_LOCAL_F_COMMITTED
+ HTLC_LOCAL_F_WAS_COMMITTED
+ HTLC_REMOTE_F_WAS_COMMITTED,
[SENT_ADD_ACK_REVOCATION] = HTLC_LOCAL_F_OWNER
+ HTLC_REMOTE_F_COMMITTED
+ HTLC_REMOTE_F_REVOKED
+ HTLC_LOCAL_F_COMMITTED
+ HTLC_LOCAL_F_REVOKED
+ HTLC_LOCAL_F_WAS_COMMITTED
+ HTLC_REMOTE_F_WAS_COMMITTED,
[RCVD_REMOVE_HTLC] = HTLC_REMOVING + HTLC_LOCAL_F_OWNER
+ HTLC_LOCAL_F_PENDING + HTLC_LOCAL_F_COMMITTED
+ HTLC_REMOTE_F_COMMITTED
+ HTLC_LOCAL_F_WAS_COMMITTED
+ HTLC_REMOTE_F_WAS_COMMITTED,
[RCVD_REMOVE_COMMIT] = HTLC_REMOVING + HTLC_LOCAL_F_OWNER
+ HTLC_REMOTE_F_COMMITTED
+ HTLC_LOCAL_F_WAS_COMMITTED
+ HTLC_REMOTE_F_WAS_COMMITTED,
[SENT_REMOVE_REVOCATION] = HTLC_REMOVING + HTLC_LOCAL_F_OWNER
+ HTLC_REMOTE_F_COMMITTED
+ HTLC_LOCAL_F_REVOKED
+ HTLC_REMOTE_F_PENDING
+ HTLC_LOCAL_F_WAS_COMMITTED
+ HTLC_REMOTE_F_WAS_COMMITTED,
[SENT_REMOVE_ACK_COMMIT] = HTLC_REMOVING + HTLC_LOCAL_F_OWNER
+ HTLC_LOCAL_F_REVOKED
+ HTLC_LOCAL_F_WAS_COMMITTED
+ HTLC_REMOTE_F_WAS_COMMITTED,
[RCVD_REMOVE_ACK_REVOCATION] = HTLC_LOCAL_F_OWNER
+ HTLC_LOCAL_F_REVOKED
+ HTLC_REMOTE_F_REVOKED
+ HTLC_LOCAL_F_WAS_COMMITTED
+ HTLC_REMOTE_F_WAS_COMMITTED,
[RCVD_ADD_HTLC] = HTLC_ADDING + HTLC_REMOTE_F_OWNER
+ HTLC_LOCAL_F_PENDING,
[RCVD_ADD_COMMIT] = HTLC_ADDING + HTLC_REMOTE_F_OWNER
+ HTLC_LOCAL_F_COMMITTED
+ HTLC_LOCAL_F_WAS_COMMITTED,
[SENT_ADD_REVOCATION] = HTLC_ADDING + HTLC_REMOTE_F_OWNER
+ HTLC_LOCAL_F_COMMITTED
+ HTLC_LOCAL_F_REVOKED
+ HTLC_REMOTE_F_PENDING
+ HTLC_LOCAL_F_WAS_COMMITTED,
[SENT_ADD_ACK_COMMIT] = HTLC_ADDING + HTLC_REMOTE_F_OWNER
+ HTLC_LOCAL_F_COMMITTED
+ HTLC_LOCAL_F_REVOKED
+ HTLC_REMOTE_F_COMMITTED
+ HTLC_LOCAL_F_WAS_COMMITTED
+ HTLC_REMOTE_F_WAS_COMMITTED,
[RCVD_ADD_ACK_REVOCATION] = HTLC_REMOTE_F_OWNER
+ HTLC_LOCAL_F_COMMITTED
+ HTLC_LOCAL_F_REVOKED
+ HTLC_REMOTE_F_COMMITTED
+ HTLC_REMOTE_F_REVOKED
+ HTLC_LOCAL_F_WAS_COMMITTED
+ HTLC_REMOTE_F_WAS_COMMITTED,
[SENT_REMOVE_HTLC] = HTLC_REMOVING + HTLC_REMOTE_F_OWNER
+ HTLC_REMOTE_F_PENDING
+ HTLC_LOCAL_F_COMMITTED
+ HTLC_REMOTE_F_COMMITTED
+ HTLC_LOCAL_F_WAS_COMMITTED
+ HTLC_REMOTE_F_WAS_COMMITTED,
[SENT_REMOVE_COMMIT] = HTLC_REMOVING + HTLC_REMOTE_F_OWNER
+ HTLC_LOCAL_F_COMMITTED
+ HTLC_LOCAL_F_WAS_COMMITTED
+ HTLC_REMOTE_F_WAS_COMMITTED,
[RCVD_REMOVE_REVOCATION] = HTLC_REMOVING + HTLC_REMOTE_F_OWNER
+ HTLC_LOCAL_F_COMMITTED
+ HTLC_REMOTE_F_REVOKED
+ HTLC_LOCAL_F_PENDING
+ HTLC_LOCAL_F_WAS_COMMITTED
+ HTLC_REMOTE_F_WAS_COMMITTED,
[RCVD_REMOVE_ACK_COMMIT] = HTLC_REMOVING + HTLC_REMOTE_F_OWNER
+ HTLC_REMOTE_F_REVOKED
+ HTLC_LOCAL_F_WAS_COMMITTED
+ HTLC_REMOTE_F_WAS_COMMITTED,
[SENT_REMOVE_ACK_REVOCATION] = HTLC_REMOTE_F_OWNER
+ HTLC_REMOTE_F_REVOKED
+ HTLC_LOCAL_F_REVOKED
+ HTLC_LOCAL_F_WAS_COMMITTED
+ HTLC_REMOTE_F_WAS_COMMITTED
};
int htlc_state_flags(enum htlc_state state)
{
assert(state < ARRAY_SIZE(per_state_bits));
assert(per_state_bits[state]);
return per_state_bits[state];
}